343613 ÷ 98 
The aim is to understand the frequency of 98 in 343613.

Going ahead to step 1:
The number 98 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 98

Advancing to step 2:
98 can be fit into 34 0 times, resulting in a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 34 leaves us with 34.
Grab the next digit (3) from the dividend, add it to 34, then carry on: 343 / 98

Step 3:
98 can be fit into 343 3 times, resulting in a remainder of 49.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 294 from 343 leaves us with 49.
Fetch the next digit (6) from the dividend, attach it to 49 and continue: 496 / 98

Moving on to step 4:
98 goes into 496 5 times with a remainder of 6.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
If we subtract 490 from 496, we get 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 98

Advancing to step 5:
61 divided by 98 is 0 with a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 350.0
The remainder is 61 after subtracting 0 from 61.
Grab the next digit (3) from the dividend, add it to 61, then carry on: 613 / 98

Let's proceed to step 6:
613 divided by 98 is 6 with a remainder of 25.
Record the quotient 6 as the next digit in the result. 
Result so far: 3506.0
The remainder is 25 after subtracting 588 from 613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 7:
250 divided by 98 is 2 with a remainder of 54.
The next digit of our result is 2. 
Result so far: 3506.2
Subtract 196 from 250 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 8:
98 can be fit into 540 5 times, resulting in a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 3506.25
Subtracting 490 from 540 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 9:
500 divided by 98 is 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 3506.255
If we take 490 away from 500, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 3506.255, with a leftover of 0.001.